地铁工程大断面隧道中隔墙台车施工关键技术研究

Research on Key Construction Technology of Middle Partition Wall Trolley in Large Section Tunnels in Subway Engineering

隧道中隔墙施工是矿山法所面临的难点之一,在隧道不同断面中隔墙施工过程中,会存在中隔墙台车尺寸、结构及功能等方面的适用性问题。为此,文章依托深圳地铁2131标新莲区间工程,详细介绍了中隔墙液压模板台车在地铁工程暗挖隧道施工中的应用。

The construction of middle partition wall in tunnels is one of the difficulties faced by mining method. In the construction process of middle partition wall in different sections of the tunnel, there will be applicability problems in the size, structure and function of middle partition wall trolley.To this end, based on Xinlian Section Project of Bid 2131 of Shenzhen Metro, this paper introduces in detail the application of the middle partition wall hydraulic formwork trolley in the construction of the underground tunnel in the subway project.